LiftMaster K11-10197 Take Up Bolt

The LiftMaster K11-10197 Take Up Bolt is an OEM chain tension adjustment bolt designed for LiftMaster chain drive systems. It ensures correct chain slack management, reduces backlash, and protects the sprocket assembly from premature wear.

Ideal for opener installations and service calls, this durable bolt threads cleanly into the rail tensioner and is essential for tuning chain alignment post-installation or after motor head replacements. A must-have for fine-tuning drive systems in the field.

Technician Highlights:

• OEM take-up bolt for LiftMaster chain drive rails

• Enables precise chain tension adjustment

• Prevents premature wear from chain slack

• Quick to install—ideal for opener tune-ups

• Durable threading for reliable performance in the field